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Opened 20 years ago

Closed 20 years ago

Last modified 18 years ago

#303 closed defect (fixed)

Error when include a bmt file

Reported by: César Pérez Álvarez Owned by: danirus
Priority: high Milestone:
Component: Math Version: head
Severity: critical Keywords:
Cc:

Description

If we include a bmt file, for example, c:/mat.bmt like this:

-1.647081; -0.548681; -1.101705; -2.557489; 0.612478;
0.701124; -0.209204; -1.918051; 0.665802; 0.186298;
-0.163258; -1.386872; 1.481842; -0.240346; -0.557207;
-0.136672; 0.952152; -0.110618; -0.278747; -1.463939;
1.608899; 0.135191; 0.386155; -0.596114; 1.671279;

with IncludeBMT, we obtain the follow matrix:

-1.647081 0.548681 1.101705 2.557489 0.612478
0.701124 0.209204 1.918051 0.665802 0.186298
-0.163258 1.386872 1.481842 0.240346 0.557207
-0.136672 0.952152 0.110618 0.278747 1.463939
1.608899 0.135191 0.386155 0.596114 1.671279

I think that is the function IncludeBMT and it is not a viewer effect. If you use

Set setMat = IncludeBMT("c:/mat.bmt");
Real oneData = MatDat(setMat[1], 5,4);

the value is 0.596114 and not -0.596114

Change History (4)

comment:1 Changed 20 years ago by danirus

Status: new → assigned

comment:2 Changed 20 years ago by danirus

Resolution: → fixed
Status: assigned → closed

Fixed.
In effect, as you said, it was a problem in IncludeBMT function.
All characters after the number in first column was overriden using
while(!isdigit(foo[0])) ++foo;

Check out the code from the CVS. Only btol/set_type/setgra.cpp is involved.
Cheers, Daniel

comment:3 Changed 18 years ago by Víctor de Buen Remiro

bug_file_loc: → http://cvs.tol-project.org/viewcvs.cgi/tol_tests/tol/Bugzilla/bug_000287

comment:4 Changed 18 years ago by Víctor de Buen Remiro

dependson: → 287
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